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经营范围
发明名称
Automatic proportional metering and dispensing system
摘要
申请公布号
US3013497(A)
申请公布日期
1961.12.19
申请号
US19580768982
申请日期
1958.10.22
申请人
NOVO INDUSTRIAL CORPORATION
发明人
SCHNEIDER MARVIN
分类号
B01J4/00;B05B7/32;G05D11/13
主分类号
B01J4/00
代理机构
代理人
主权项
地址
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